https://developer.apple.com/design/human-interface-guidelines/ios/views/activity-views/ Activity Views アクティビティビュー An activity is a task, such as Copy, Favorite, or Find, that’s useful in the current context. Once initiated, an ac…

https://developer.apple.com/design/human-interface-guidelines/ios/views/action-sheets/ Action Sheets アクションシート An action sheet is a specific style of alert that appears in response to a control or action, and presents a set of two o…

https://developer.apple.com/design/human-interface-guidelines/ios/bars/toolbars/ Toolbars ツールバー A toolbar appears at the bottom of an app screen and contains buttons for performing actions relevant to the current view or content withi…

https://developer.apple.com/design/human-interface-guidelines/ios/bars/tab-bars/ Tab Bars タブバー A tab bar appears at the bottom of an app screen and provides the ability to quickly switch between different sections of an app. Tab bars a…

https://developer.apple.com/design/human-interface-guidelines/ios/bars/status-bars/ Status Bars ステータスバー The status bar appears along the upper edge of the screen and displays useful information about the device’s current state, like…

https://developer.apple.com/design/human-interface-guidelines/ios/bars/search-bars/ Search Bars サーチバー A search bar allows people to search through a large collection of values by typing text into a field. A search bar can be displayed…

https://developer.apple.com/design/human-interface-guidelines/ios/bars/navigation-bars/ Navigation Bars ナビゲーションバー A navigation bar appears at the top of an app screen, below the status bar, and enables navigation through a series …

https://developer.apple.com/design/human-interface-guidelines/ios/icons-and-images/system-icons/ System Icons システムアイコン The system provides built-in icons that represent common tasks and types of content in a variety of use cases. …

https://developer.apple.com/design/human-interface-guidelines/ios/icons-and-images/launch-screen/ Launch Screen 起動画面 A launch screen appears instantly when your app starts up. The launch screen is quickly replaced with the first screen…

https://developer.apple.com/design/human-interface-guidelines/ios/icons-and-images/custom-icons/ Custom Icons カスタムアイコン If your app includes tasks or modes that can’t be represented by a system icon, or if the system icons don’t mat…

https://developer.apple.com/design/human-interface-guidelines/ios/icons-and-images/app-icon/ App Icon アプリアイコン Every app needs a beautiful and memorable icon that attracts attention in the App Store and stands out on the Home screen.…

https://developer.apple.com/design/human-interface-guidelines/ios/icons-and-images/image-size-and-resolution/ Image Size and Resolution 画像サイズと解像度 The coordinates system iOS uses to place content onscreen is based on measurements i…

https://developer.apple.com/design/human-interface-guidelines/ios/visual-design/typography/ Typography タイポグラフィ San Francisco (SF) is the system typeface in iOS. The fonts of this typeface are optimized to give your text unmatched le…

https://developer.apple.com/design/human-interface-guidelines/ios/visual-design/terminology/ Terminology 用語 Every word in your app is part of a conversation with your users. Use this conversation to help them feel comfortable in your app…

https://developer.apple.com/design/human-interface-guidelines/ios/visual-design/color/ Color カラー Color is a great way to impart vitality, provide visual continuity, communicate status information, give feedback in response to user actio…

https://developer.apple.com/design/human-interface-guidelines/ios/visual-design/branding/ Branding ブランディング Successful branding involves more than just adding brand assets to your app. Great apps express unique brand identity through…

https://developer.apple.com/design/human-interface-guidelines/ios/visual-design/animation/ Animation アニメーション Beautiful, subtle animation throughout iOS builds a visual sense of connection between people and content onscreen. When us…

https://developer.apple.com/design/human-interface-guidelines/ios/visual-design/adaptivity-and-layout/ Adaptivity and Layout 適応性とレイアウト People generally want to be able to use their favorite apps on all of their devices and in any …

https://developer.apple.com/design/human-interface-guidelines/ios/system-capabilities/screenshots/ Screenshots スクリーンショット A user can capture what’s displayed on their screen by taking a screenshot. Starting in iOS 11, screenshots b…

https://developer.apple.com/design/human-interface-guidelines/ios/system-capabilities/ratings-and-reviews/ Ratings and Reviews レーティングとレビュー Ratings and reviews help people make informed decisions when considering whether to try o…

https://developer.apple.com/design/human-interface-guidelines/ios/system-capabilities/quick-look/ Quick Look クイックルック Within your app, Quick Look lets people preview Keynote, Numbers, Pages, and PDF documents, as well as images and o…

https://developer.apple.com/design/human-interface-guidelines/ios/system-capabilities/printing/ Printing 印刷 Your app can take advantage of the system’s built-in AirPrint technology to enable wireless printing of images, PDFs, and other c…

https://developer.apple.com/design/human-interface-guidelines/ios/system-capabilities/notifications/ Notifications 通知 Apps can use notifications to provide timely and important information anytime, whether the device is locked or in use.…

https://developer.apple.com/design/human-interface-guidelines/ios/system-capabilities/multitasking/ Multitasking マルチタスキング Multitasking lets you quickly switch from one app to another at any time through a multitasking interface on …

https://developer.apple.com/design/human-interface-guidelines/ios/user-interaction/undo-and-redo/ Undo and Redo アンドゥとリドゥ Many apps allow people to shake the device to undo and redo certain operations, such as typing or deleting. Wh…

https://developer.apple.com/design/human-interface-guidelines/ios/user-interaction/near-field-communication/ Near Field Communication 近距離コミュニケーション Near Field Communication (NFC) enables devices within very close proximity—withi…

https://developer.apple.com/design/human-interface-guidelines/ios/user-interaction/gestures/ Gestures ジェスチャ People interact with an iOS device by performing gestures on the touchscreen. These gestures elicit a close personal connectio…

Onboarding - App Architecture - iOS - Human Interface Guidelines - Apple Developer Onboarding オンボーディング Launch time is your first opportunity to onboard new users and reconnect with returning ones. Design a launch experience that’s …

https://developer.apple.com/design/human-interface-guidelines/ios/user-interaction/file-handling/ File Handling ファイル操作 People shouldn’t need to think about the file system while creating, viewing, and manipulating files. If your app …

https://developer.apple.com/design/human-interface-guidelines/ios/user-interaction/feedback/ Feedback フィードバック Feedback helps people know what an app is doing, discover what they can do next, and understand the results of actions. フ…